PSW 시리즈 요약정보 및 구매

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제품 기본설명

제품 상세설명

주요 특징

• Voltage Rating: 30V/80V/160V/250V/800V, Output Power Rating: 360W ~ 1080W

• Constant Power Output for Multiple Range (V&I) Operation

• CV/CC Priority; Particularly Suitable for the Battery and LED Industry

• Adjustable Slew Rate

• Series Operation: Up to 2 units (30V, 80V, 160V models only)

• Parallel Operation: Up to 3 units

• High Efficiency and High Power Density

• 1/2, 1/3, 1/6 Rack Mount Size Design (EIA/JIS Standard) for 360W/720W/1080W

• Standard Interface: LAN,USB,Analog Control Interface

• Optional Interface: GPIB-USB Adaptor, RS232-USB Cable

• LabView Driver

 

The PSW-Series is a single-output multi-range programmable switching DC Power Supply covering a power range up to 1080W. This series of products include fifteen models with the combination of 30V, 80V, 160V, 250V, and 800V rated voltages and 360W, 720W and 1080W maximum output powers. The multi-range feature allows the flexible and efficient configuration of voltage and current within the rated power range. As the PSW-Series can be connected in seriesfor maximum 2 units or in parallel for maximum 3 units, the capability of connecting multiple PSW units for higher voltage or higher current output provides a broad coverage of applications. With the flexibility of multi-range power utilization and series/parallel connection, the PSW Series significantly reduces the user’s investment for various power supply products to accommodate the projects with different power requirements.

 

The CV/CC priority selection of the PSW-Series is a very useful feature for DUT protection. The conventional power supply normally operates under CV mode when the power output is turned on. This could bring a high inrush current to the capacitive load or current-intensive load at the power output-on stage. Taking the I-V curve verification of LED as an example, it becomes a very challenging task to perform this measurement using a conventional power supply.With LED connected to a power supply under CV mode as the initial setting, when the power output is turned on and the voltage rises to the LED forward voltage, the current will suddenly peak up and exceed the preset value of current limit. Upon detecting this high current, the power supply starts the transition from CV mode to CC mode. Though the current becomes stable after the CC mode is activated, the current spike occurred at the CV and CC crossover point may possibly damage the DUT. At the power output-onstage, the PSW-Series is able to run under CC priority to limit the current spike occurred at the threshold voltage and therefore protect DUT from the inrush current damage.

 

The adjustable slew rate of the PSW-Series allows user to set for either output voltage or output current a specific rise time at the low to high level transition, and a specific fall time at the high to low level transition. This facilitates the characteristic verification of a DUT during voltage or current level changes with controllable slew rates. The manufacturing tests of lighting device or large capacitor during power output-on are mostly associatedwith the occurrence of high surge current, which can greatly reduce the life time of the DUT. To prevent inrush current from damaging current-intensive devices, a smooth and slow voltage transition during power on-off can significantly reduce the spike current and protect the device from high current damage.

 

The OVP and OCP are provided with the PSW-Series. Both OVP and OCP levels can be selected, with default level set at 110%, of the rated voltage/current of the power supply. When any of the protection level is tripped, the power output will be switched off to protect the DUT. The PSW-Series provides USB Host/Device and LAN interfaces as standard and GPIB-USB adaptor, RS232-USB as optional. The LabView driver and the Data Logging PC software are supportedon all the available interfaces. An analog control/monitoring connector is also available on the rear panel for external control of power On/Off and external monitoring of power output Voltage and Current.

 

More information, please following the Brochure.

 

PSW-Series Multi-Range DC Power Supply

Model Name

Type

Voltage

Current

Power

PSW 30-36

I

0 ~ 30V

0 ~ 36A

360W

PSW 30-72

II

0 ~ 30V

0 ~ 72A

720W

PSW 30-108

III

0 ~ 30V

0 ~ 108A

1080W

PSW 80-13.5

I

0 ~ 80V

0 ~ 13.5A

360W

PSW 80-27

II

0 ~ 80V

0 ~ 27A

720W

PSW 80-40.5

III

0 ~ 80V

0 ~ 40.5A

1080W

PSW 160-7.2

I

0 ~ 160V

0 ~ 7.2A

360W

PSW 160-14.4

II

0 ~ 160V

0 ~ 14.4A

720W

PSW 160-21.6

III

0 ~ 160V

0 ~ 21.6A

1080W

PSW 250-4.5

I

0 ~ 250V

0 ~ 4.5A

360W

PSW 250-9

II

0 ~ 250V

0 ~ 9A

720W

PSW 250-13.5

III

0 ~ 250V

0 ~ 13.5A

1080W

PSW 800-1.44

I

0 ~ 800V

0 ~ 1.44A

360W

PSW 800-2.88

II

0 ~ 800V

0 ~ 2.88A

720W

PSW 800-4.32

III

0 ~ 800V

0 ~ 4.32A

1080W

 

제품 사양

PSW
30-36

PSW
30-72

PSW
30-108

PSW
80-13.5

PSW
80-27

PSW
80-40.5

PSW
160-7.2

PSW
160-14.4

PSW
160-21.6

정격 출력

전압/전류/전력

0~30V

0~30V

0~30V

0~80V

0~80V

0~80V

0~160V

0~160V

0~160V

0~36A

0~72A

0~108A

0~13.5A

0~27A

0~40.5A

0~7.2A

0~14.4A

0~21.6A

360W

720W

1080W

360W

720W

1080W

360W

720W

1080W

변동률 

CV 모드 (부하/라인)

20mV

20mV

20mV

45mV

45mV

45mV

85mV

85mV

85mV

18mV

18mV

18mV

43mV

43mV

43mV

83mV

83mV

83mV

CC 모드 (부하/라인)

41mA

77mA

113mA

18.5mA

32mA

45.5mA

12.2mA

19.4mA

26.6mA

41mA

77mA

113mA

18.5mA

32mA

45.5mA

12.2mA

19.4mA

26.6mA

리플 & 노이즈 (노이즈 대역폭 20MHz,리플 대역폭 1MHz)

CV 모드

60mVpp/

80mVpp/

100mVpp/

60mVpp/

80mVpp/

100mVpp/

60mVpp/

80mVpp/

100mVpp/

7mVrms

11mVrms

14mVrms

7mVrms

11mVrms

14mVrms

12mVrms

15mVrms

20mVrms

CC 모드

72mArms

144mArms

216mArms

27mArms

54mArms

81mArms

15mArms

30mArms

45mArms

프로그래밍 정확도

전압/전류

0.1%+10mV

0.1%+10mV

0.1%+10mV

0.1%+10mV

0.1%+10mV

0.1%+10mV

0.1%+100mV

0.1%+100mV

0.1%+100mV

0.1%+30mA

0.1%+60mA

0.1%+100mA

0.1%+10mA

0.1%+30mA

0.1%+40mA

0.1%+5mA

0.1%+15mA

0.1%+20mA

측정 정확도

전압/전류

0.1%+10mV

0.1%+10mV

0.1%+10mV

0.1%+10mV

0.1%+10mV

0.1%+10mV

0.1%+100mV

0.1%+100mV

0.1%+100mV

0.1%+30mA

0.1%+60mA

0.1%+100mA

0.1%+10mA

0.1%+30mA

0.1%+40mA

0.1%+5mA

0.1%+15mA

0.1%+20mA

반응 시간

상승 시간

50ms

50ms

50ms

50ms

50ms

50ms

100ms

100ms

100ms

하강 시간 (전부하/무부하)

50ms

50ms

50ms

50ms

50ms

50ms

100ms

100ms

100ms

500ms

500ms

500ms

500ms

500ms

500ms

1000ms

1000ms

1000ms

부하 과도 회복 시간 (50%~100%부하 변경)

1ms

1ms

1ms

1ms

1ms

1ms

2ms

2ms

2ms

프로그래밍 분해능(PC 원격 제어 모드)

전압/전류

1mV/1mA

1mV/2mA

1mV/3mA

2mV/1mA

2mV/2mA

2mV/3mA

3mV/1mA

3mV/2mA

3mV/3mA

측정 분해능 (PC 원격 제어 모드)

전압/전류

1mV/1mA

1mV/2mA

1mV/3mA

2mV/1mA

2mV/2mA

2mV/3mA

3mV/1mA

3mV/2mA

3mV/3mA

직렬/병렬 기능

병렬 동작 : 최대 3대 연결가능 (마스터 장치 포함), 직렬 동작 :최대 2대 연결 가능 (마스터장치 포함)

보호 기능

OVP : 정격 출력전압의 10%~110%, OCP : 정격출력 전류의 10%~110%, OHP : 내부온도 상승에 의해 활성화

패널 디스플레이(4디지트) 정확도

전압/전류

0.1%±20mV

0.1%±20mV

0.1%±20mV

0.1%±20mV

0.1%±20mV

0.1%±20mV

0.1%±100mV

0.1%±100mV

0.1%±100mV

0.1%±40mA

0.1%±70mA

0.1%±100mA

0.1%±20mA

0.1%±40mA

0.1%±50mA

0.1%±5mA

0.1%±30mA

0.1%±30mA

리드백 온도 계수

전압 : 정격 전압의 100ppm/℃, 30분 예열 후; 전류 : 정격 전류의 200ppm/℃, 30분 예열 후

일반

인터페이스

USB, LAN, 아날로그제어 I/O, GPIB(옵션)

환경 조건

동작 온도./습도 : 0℃~50℃, 20%~85% RH(무응결); 보관 온도/습도 : -25℃~70℃, 90% RH 이하(무응결)

AC 입력 전원

85VAC~265VAC, 47~63Hz, 단상

치수 및 무게

PSW 30-36, PSW 80-13.5, PSW160-7.2 : 71(W) x 124(H) x 350(D) mm, 약 3kg

PSW 30-72, PSW 80-27, PSW160-14.4 : 142(W) x 124(H) x 350(D) mm, 약 5.3kg

PSW 30-108, PSW 80-27, PSW160-21.6 : 214(W) x 124(H) x 350(D) mm, 약 7.5kg

 

제품 사양

PSW
250-4.5

PSW
250-9

PSW
250-13.5

PSW
800-1.44

PSW
800-2.88

PSW
800-4.32

정격 출력

전압/전류/전력

0~250V

0~250V

0~250V

0~800V

0~800V

0~800V

0~4.5A

0~9A

0~13.5A

0~1.44A

0~2.88A

0~4.32A

360W

720W

1080W

360W

720W

1080W

변동률 

CV 모드 (부하/라인)

130mV

130mV

130mV

405mV

405mV

405mV

128mV

128mV

128mV

403mV

403mV

403mV

CC 모드 (부하/라인)

9.5mA

14mA

18.5mA

6.44mA

7.88mA

9.32mA

9.5mA

14mA

18.5mA

6.44mA

7.88mA

9.32mA

리플 & 노이즈 (노이즈 대역폭 20MHz,리플 대역폭 1MHz)

CV 모드

80mVpp/15mVrms

100mVpp/15mVrms

120mVpp/15mVrms

150mVpp/30mVrms

200mVpp/30mVrms

200mVpp/30mVrms

CC 모드

10mArms

20mArms

30mArms

5mArms

10mArms

15mArms

프로그래밍 정확도

전압/전류

0.1%+200mV

0.1%+200mV

0.1%+200mV

0.1%+400mV

0.1%+400mV

0.1%+400mV

0.1%+5mA

0.1%+10mA

0.1%+15mA

0.1%+2mA

0.1%+4mA

0.1%+6mA

측정 정확도

전압/전류

0.1%+200mV

0.1%+200mV

0.1%+200mV

0.1%+400mV

0.1%+400mV

0.1%+400mV

0.1%+5mA

0.1%+10mA

0.1%+15mA

0.1%+2mA

0.1%+4mA

0.1%+6mA

반응 시간

상승 시간

100ms

100ms

100ms

150ms

150ms

150ms

하강 시간 (전부하/무부하)

150ms

150ms

150ms

300ms

300ms

300ms

1200ms

1200ms

1200ms

2000ms

2000ms

2000ms

부하 과도 회복 시간 (50%~100%부하 변경)

2ms

2ms

2ms

2ms

2ms

2ms

프로그래밍 분해능(PC 원격 제어 모드)

전압/전류

5mV/1mA

5mV/1mA

5mV/1mA

14mV/1mA

14mV/1mA

14mV1mA

측정 분해능 (PC 원격 제어 모드)

전압/전류

5mV/1mA

5mV/1mA

5mV/1mA

14mV/1mA

14mV/1mA

14mV1mA

직렬/병렬 기능

병렬 동작 : 최대 3대 연결가능 (마스터 장치 포함), 직렬 동작 :지원 안 함

보호 기능

OVP : 정격 출력전압의 10%~110%, OCP : 정격출력 전류의 10%~110%, OHP : 내부온도 상승에 의해 활성화

패널 디스플레이(4디지트) 정확도

전압/전류

0.1%±200mV

0.1%±200mV

0.1%±200mV

0.1%±400mV

0.1%±400mV

0.1%±400mV

0.1%±5mA

0.1%±10mA

0.1%±20mA

0.1%±2mA

0.1%±4mA

0.1%±6mA

리드백 온도 계수

전압 : 정격 전압의 100ppm/℃, 30분 예열 후; 전류 : 정격 전류의 200ppm/℃, 30분 예열 후

일반

인터페이스

USB, LAN, 아날로그제어 I/O, GPIB(옵션)

환경 조건

동작 온도./습도 : 0℃~50℃, 20%~85% RH(무응결); 보관 온도/습도 : -25℃~70℃, 90% RH 이하(무응결)

AC 입력 전원

85VAC~265VAC, 47~63Hz, 단상

치수 및 무게

PSW 250-4.5, PSW 800-1.44 :71(W) x 124(H) x 350(D) mm, 약 3kg

PSW 250-9, PSW 800-2.88 : 142(W) x 124(H) x 350(D) mm, 약 5.3kg

PSW 250-13.5, PSW 800-4.32 :214(W) x 124(H) x 350(D) mm, 약 7.5kg


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